Home / 9,822,794,487.84-14,728,810,891.62-4,837,553,728.83

Finding the Fourth Proportional to 9,822,794,487.84, 14,728,810,891.62 and 4,837,553,728.83

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Solution

The fourth proportional to 9,822,794,487.84, 14,728,810,891.62 and 4,837,553,728.83 is: 7,253,680,624.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,822,794,487.84 : 14,728,810,891.62 = 4,837,553,728.83 : x
  2. Step 2: Convert to fraction form
    9,822,794,487.84/14,728,810,891.62 = 4,837,553,728.83/x
  3. Step 3: Cross multiply
    9,822,794,487.84x = 14,728,810,891.62 × 4,837,553,728.83
  4. Step 4: Simplify right side
    9,822,794,487.84x = 71,251,414,049,988,247,552
  5. Step 5: Solve for x
    x = 71,251,414,049,988,247,552/9,822,794,487.84
  6. Step 6: Final answer
    x = 7,253,680,624.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.